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Na pervyy vzglyad, syuzhet povesti vpolne traditsionen i napominaet obychnyy lyubovnyy roman. No eto tol'ko na pervyy vzglyad. Sudite sami: kontorskiy sluzhashchiy, u kotorogo davno ne laditsya s zhenoy, vlyublyaetsya v sluchayno vstrechennuyu im krasavitsu-prostitutku. Vot tut-to i nachinaetsya vsyakaya chertovshchina. Skoro vyyasnyaetsya, chto ego novuyu vozlyublennuyu okutyvaet kakaya-to zhutkaya tayna, v koey zameshan nekiy dvornik Bonifat, malen'kiy urodlivyy gorbun, svyazannyy s ney zagadochnymi uzami... Dlya shirokogo kruga chitateley.

This book, written by two experts in the field, deals with classes of iterative methods for the approximate solution of fixed points equations for operators satisfying a special contractivity condition, the Fejer property. The book is elementary, self-contained and uses methods from functional analysis, with a special focus on the construction of iterative schemes. Applications to parallelization, randomization and linear programming are also considered.

This monograph is a revised and extended version of the Russian edition from 1978. It includes the general theory of linear ill-posed problems concerning e. g. the structure of sets of uniform regularization, the theory of error estimation, and the optimality method. As a distinguishing feature the bookconsiders ill-posed problems not only in Hilbert but also in Banach...